Results 31 to 40 of about 16,018 (218)
Effect of manufacturing processes on blade throat size and position in a steam turbine diaphragm
, 2022 Despite a sustainable energy future, steam turbines are requisite for the reliability and security of the electric power supply in many countries. Accurate and precise manufacturing of the steam path is crucial to turbine efficiency.
Petr Eret +3 more
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Shanghai Jiaotong Daxue xuebaoIn order to obtain the influencing rule of secondary combustion on emissions and combustion oscillation characteristics of gas turbine axial staged combustor in non-premixed combustion mode and explore a load increasing mode with stable low emission, an ...
SUI Yongfeng, ZHANG Yuming, ZANG Peng, JIA Yuliang, HENG Sijiang, FU Yanni, GE Bing
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E3S Web of Conferences, 2018 The paper considers a steam turbine cogeneration plant that includes a back-pressure steam turbine and a natural gas-fired steam boiler that enables exhaust gas heat recovery, which is rather promising for the isolated heat and electricity consumers.
Stepanova Elena, Maksimov Alexey
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A study on the matching of constraint between steam turbine blade and laboratory specimens
Advances in Mechanical Engineering, 2020 The matching of constraint between laboratory specimens and actual cracked structures is a key problem of the accurate structure integrity assessment.
Jie Yang, Yuman Liu, Haofeng Chen
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Fatigue life prediction of mistuned steam turbine blades subjected to deviations in blade geometry
Science, Engineering and Technology, 2023 The blades of the steam turbine are subjected to bending of the steam flow, centrifugal loading, vibration response, and structural mistuning. These factors mentioned contribute significantly to the fatigue failure of steam turbine blades.
Makgwantsha Mashiachidi, Dawood Desai
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Proceedings of the Institution of Mechanical Engineers, 1904 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Different Applications of Steam-Turbines [PDF]
Proceedings of the Institution of Mechanical Engineers, 1904 n ...
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Andalas Journal of Electrical and Electronic Engineering Technology, 2023 Increasing energy efficiency in the cement production process at PT Semen Padang is carried out by reusing exhaust gas to produce electricity using Waste heat recovery power generation (WHRPG) with a capacity of 8.5 MW.
Mayang Safira +5 more
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Thermal Calculations for Co‐Firing of Hydrogen/Ammonia and Coal in 660‐MW Coal‐Fired Boilers
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT To achieve a clean energy transition under the dual carbon goals, blending hydrogen/ammonia into pulverized coal boilers represents a key technological pathway. Different hydrogen/ammonia co‐firing ratios (5%–50%) are investigated for their impact on the thermodynamic characteristics of 660‐MW supercritical boiler at 100% and 20% boiler ...
Yaodong Da +7 more
wiley +1 more source
Analysis of Low Pressure Steam Turbine Diffuser and Exhaust Hood Systems [PDF]
, 2014 This thesis concerns the computational modelling of low pressure (LP) steam turbine exhaust hood flows. A test case for LP last stage blades (LSBs) with a full aerodynamic definition and an accompanying exhaust hood was developed which is representative ...
BURTON, ZOE
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